From dace9e00fd849d1eb5c6f5a1430a370c2d9494cd Mon Sep 17 00:00:00 2001
From: kiritow <1362050620@qq.com>
Date: Tue, 24 Oct 2017 12:32:04 +0800
Subject: [PATCH] Fix checkarg

---
 checkarg.lua | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/checkarg.lua b/checkarg.lua
index 1c57c98..51ed616 100644
--- a/checkarg.lua
+++ b/checkarg.lua
@@ -28,6 +28,10 @@ function checkfunc(n)
     do_check(n, "function")
 end
 
+function checkfunction(n)
+    do_check(n, "function")
+end
+
 function checktable(n)
     do_check(n, "table")
 end